Metal Oxide Varistors

What are they?
Metal Oxide Varistors, more commonly known as ’MOVs’ are devices that provide excellent transient voltage suppression. They are a type of non-linear device that feature similar characteristics to Zener diodes. They are used to protect vulnerable electronic circuits and components from overvoltage conditions that can cause damage. Any potentially destructive overvoltage energy is dissipated as heat.
Construction:
Metal oxide varistors are typically constructed from zinc oxide and combined with small additions of other metal oxides such as cobalt, magnese or bismuth. These materials are sintered into ceramic casings during manufacture. Although MOVs are available in different formats, they are most commonly radial leaded discs.
Applications:
• Suppression of lightning and other high levels of transient energy
• Low voltage power supplies in DC circuits
• Low voltage power supply in automotive applications
• Protection from internal transients within capacitor discharges, relay switching and inductive load switching

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กำลังดูสินค้า 1 - 20 รายการจาก 1423 รายการ / Viewing 1 - 20 of 1423 products
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รายละเอียดสินค้า / Description ราคา / Price Varistor Voltage Maximum AC Voltage Rating Maximum DC Voltage Rating Clamping Voltage Clamping Current Energy Series Diameter Maximum Surge Current Capacitance Length Depth Thickness Dimensions
RS Stock No. 439-603
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ERZV10D221
Brand :Panasonic
THB25.624
Each: (In a Pack of 10)
Units
220V 140V 180V 360V 25A 39J - 11.5mm 3500A 410pF - - 4.9mm 11.5 (Dia.) x 4.9mm
RS Stock No. 110-1917
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ERZV10D221
Brand :Panasonic
THB5,407.50
1 Bag of 1000
Bag(s)
220V 140V 180V 360V - - ZNR - 3500A 410pF - - - 11.5 (Dia.) x 4.9mm
RS Stock No. 720-9881
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ERZV10D221
Brand :Panasonic
THB12.524
Each: (In a Pack of 10)
Units
220V 140V 180V 360V 25A - ZNR 11.5mm 3500A 410pF - - - 11.5 (Dia.) x 4.9mm
RS Stock No. 106-9887
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ERZV10D221
Brand :Panasonic
THB5.305
Each (In a Bag of 1000)
Units
220V 140V 180V 360V - - ZNR - 3500A 410pF - - - 11.5 (Dia.) x 4.9mm
RS Stock No. 167-8513
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.B72240B0321K001
Brand :EPCOS
THB1,985.10
Each (In a Box of 10)
Units
510V 320V 420V 840V 300A 640J HighE - 40000A 2.3nF 60mm 14mm - -
RS Stock No. 291-3504
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.B72240B0321K001
Brand :EPCOS
THB1,522.47
Each
Units
510V 320V 420V 840V 300A 640J HighE - 40000A 2.3nF 60mm 14mm - -
RS Stock No. 291-3526
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.B72240B0461K001
Brand :EPCOS
THB1,541.18
Each
Units
750V 460V 615V 1240V 300A 1000J HighE - 40000A 1.6nF 60mm 14mm - -
RS Stock No. 851-8304
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.MOV-14D330K
Brand :Bourns
THB9.37
Each
Units
33V - 26V 65V 10A 7.5J MOV-14D 16.5mm - 6.1nF - - 3.8mm 16.5 (Dia.) x 3.8mm
RS Stock No. 167-8518
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.B72240B0461K001
Brand :EPCOS
THB1,962.20
Each (In a Box of 10)
Units
750V 460V 615V 1240V 300A 1000J HighE - 40000A 1.6nF 60mm 14mm - -
RS Stock No. 170-9990
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.V575LA80BP
Brand :Littelfuse
THB14.883
Each (In a Bag of 400)
Units
805 → 960V 575V 730V 1410V 100A 220J LA 23mm 6500A 450pF - - 8.3mm 23 (Dia.) x 8.3mm
RS Stock No. 240-185
Brand :RS PRO
THB498.94
Each
Units
610V 420V 560V 1050V - 260J High Power 32mm 10000A 1.71nF - - 5.5mm 32 (Dia.) x 5.5mm
RS Stock No. 760-7055
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.V575LA80BP
Brand :Littelfuse
THB43.274
Each: (In a Pack of 5)
Units
805 → 960V 575V 730V 1410V 100A 220J LA 23mm 6500A 450pF - - 8.3mm 23 (Dia.) x 8.3mm
RS Stock No. 171-0005
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.V33ZA1P
Brand :Littelfuse
THB3,833.00
1 Bag of 1500
Bag(s)
36.5V 20V 26V 65V 2.5A 1.2J ZA 9mm 250A 1.62nF - - 5mm 9 (Dia.) x 5mm
RS Stock No. 800-7084
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.V33ZA1P
Brand :Littelfuse
THB7.921
Each: (In a Pack of 25)
Units
36.5V 20V 26V 65V 2.5A 1.2J ZA 9mm 250A 1.62nF - - 5mm 9 (Dia.) x 5mm
RS Stock No. 170-2883
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.B72220S0170K101
Brand :EPCOS
THB22.90
Each (On a Reel of 250)
Units
27V 17V 22V 53V 20A 14J Standard 21.5mm 2000A 15.6nF - - 4.8mm 21.5 (Dia.) x 4.8mm
RS Stock No. 289-7569
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.B72220S0170K101
Brand :EPCOS
THB33.198
Each: (In a Pack of 5)
Units
27V 17V 22V 53V 20A 14J Standard 21.5mm 2000A 15.6nF - - 4.8mm 21.5 (Dia.) x 4.8mm
RS Stock No. 106-9929
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ERZV20D471
Brand :Panasonic
THB31,157.50
1 Bag of 1000
Bag(s)
470V 300V 385V 775V - - ZNR - 10000A 900pF - - - 21.5 (Dia.) x 6.6mm
RS Stock No. 878-1757
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.V571DB40
Brand :Littelfuse
THB1,686.51
Each
Units
1001V 575V 730V 1480V - - DB - 40000A 2.2nF 60.3mm - - 60.3 x 46.8 x 23mm
RS Stock No. 439-912
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ERZV20D471
Brand :Panasonic
THB61.756
Each: (In a Pack of 10)
Units
470V 300V 385V 775V 100A 350J - 21.5mm 10000A 900pF - - 6.6mm 21.5 (Dia.) x 6.6mm
RS Stock No. 110-1959
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ERZV20D471
Brand :Panasonic
THB31,157.50
1 Bag of 1000
Bag(s)
470V 300V 385V 775V - - ZNR - 10000A 900pF - - - 21.5 (Dia.) x 6.6mm
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